/* Getfound — 服務官網
   排版系統:Fraunces(拉丁標題) + Noto Serif TC(中文標題) / Manrope + Noto Sans TC(內文)
   配色:深墨底 + 藍色漸層強調,淺灰紙白為主要背景 */

:root {
  --accent: #1b4be0;
  --accent-2: #12a8e8;
  --ink: #0f1522;
  --ink-2: #18202f;
  --paper: #f7f9fc;
  --card: #fff;
  --muted: #5b6472;
  --muted-ink: #b9c4d6;
  --line: #e2e8f1;
  --line-ink: #2c3a55;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Manrope", "Noto Sans TC", -apple-system, BlinkMacSystemFont,
    "Segoe UI", "PingFang TC", "Microsoft JhengHei", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.wrap { max-width: 1140px; margin: 0 auto; padding: 0 26px; }

h1, h2, h3 {
  font-family: "Fraunces", "Noto Serif TC", Georgia, "Songti TC", serif;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.24;
}
h2 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); }

.deck { color: var(--muted); font-size: 1.08rem; max-width: 62ch; margin-top: 14px; }

section { padding: 80px 0; }

.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

/* ---------- 按鈕 ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 700; font-size: 1rem; padding: 15px 24px; border-radius: 13px;
  transition: transform .18s, box-shadow .18s, background .18s;
}
.btn-main {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 12px 26px -12px rgba(27, 75, 224, .7);
}
.btn-main:hover { transform: translateY(-2px); }
.btn-ghost { border: 1.5px solid var(--muted-ink); color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, .07); }
.btn-line { border: 1.5px solid var(--line); color: var(--ink); background: #fff; }
.btn-line:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- 頁首 ---------- */
.top {
  position: sticky; top: 0; z-index: 40;
  background: rgba(247, 249, 252, .88);
  backdrop-filter: saturate(150%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 18px; }
.logo { display: flex; align-items: center; gap: 11px; font-weight: 800; font-size: 1.08rem; letter-spacing: -.02em; }
.logo .mark {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; display: grid; place-items: center;
  font-family: "Fraunces", serif; font-weight: 600; font-size: 1.2rem;
}
.nav { display: flex; gap: 26px; font-weight: 600; font-size: .95rem; color: var(--muted); }
.nav a:hover { color: var(--ink); }
.top .btn-main { padding: 11px 20px; font-size: .92rem; }

/* ---------- Hero ---------- */
.hero { background: var(--ink); color: #fff; padding: 92px 0 84px; }
.hero h1 { font-size: clamp(2.1rem, 5vw, 3.7rem); max-width: 20ch; line-height: 1.18; }
.hero h1 .g {
  background: linear-gradient(100deg, #6ea8ff, #39c2ff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .lead { color: var(--muted-ink); font-size: 1.13rem; margin-top: 22px; max-width: 72ch; }
.cta { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 30px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 30px; list-style: none; }
.chips li {
  font-size: .84rem; font-weight: 600; color: var(--muted-ink);
  border: 1px solid #35415a; padding: 7px 13px; border-radius: 999px;
}

/* ---------- 服務流程 ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 48px; list-style: none; }
.steps li { padding-top: 26px; border-top: 2px solid var(--ink); }
.step-n {
  font-family: "Fraunces", serif; font-size: 2.6rem; font-weight: 500;
  color: var(--accent); line-height: 1; display: block; margin-bottom: 12px;
}
.steps h3 { font-family: inherit; font-weight: 700; font-size: 1.14rem; }
.steps p { color: var(--muted); margin-top: 8px; font-size: .99rem; }

/* ---------- 範例作品 ---------- */
.samples { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.sample-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-top: 26px; }
.scard {
  border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
  background: var(--card); display: block;
  transition: transform .18s, box-shadow .18s;
}
.scard:hover { transform: translateY(-3px); box-shadow: 0 22px 44px -18px rgba(15, 21, 34, .25); }
.scard img { width: 100%; height: 320px; object-fit: cover; object-position: top; background: var(--paper); }
.scard .cap { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding: 18px 22px; }
.scard .cap b { font-size: 1.03rem; display: block; }
.scard .cap i { font-style: normal; color: var(--muted); font-size: .88rem; }
.scard .go { color: var(--accent); font-weight: 700; font-size: .93rem; white-space: nowrap; }
.scard.wide { grid-column: 1 / -1; }
.scard.wide img { height: 380px; }

.level { margin-top: 56px; }
.level:first-of-type { margin-top: 44px; }
.level-head { display: flex; gap: 20px; align-items: flex-start; max-width: 780px; }
.level-head h3 { font-family: inherit; font-weight: 800; font-size: 1.22rem; }
.level-head p { color: var(--muted); margin-top: 6px; font-size: 1rem; }
.lv {
  flex: none; font-family: "Fraunces", "Noto Serif TC", serif; font-weight: 600; font-size: .9rem;
  padding: 8px 14px; border-radius: 999px; color: #fff; letter-spacing: .02em; margin-top: 4px;
}
.lv1 { background: #3d8f5f; }
.lv2 { background: var(--accent); }
.lv3 { background: #7c3aed; }

.feature-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 30px; margin-top: 24px; }
.feature-list li { display: flex; gap: 11px; align-items: baseline; color: var(--muted); font-size: 1rem; }
.feature-list .tick { color: var(--accent); font-weight: 800; flex: none; }
.fine { color: var(--muted); font-size: .87rem; margin-top: 26px; max-width: 72ch; }

/* ---------- 底層規格 ---------- */
.under { background: var(--paper); }
.under-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px 56px; margin-top: 44px; }
.under-grid > div { border-top: 2px solid var(--ink); padding-top: 20px; }
.under-grid h3 { font-family: inherit; font-weight: 800; font-size: 1.08rem; }
.under-grid p { color: var(--muted); margin-top: 8px; font-size: .98rem; max-width: 58ch; }

/* ---------- 價格 ---------- */
.price { background: var(--ink); color: #fff; }
.price .deck { color: var(--muted-ink); }
.price-card {
  background: var(--ink-2); border: 1px solid var(--line-ink); border-radius: 22px;
  padding: 44px; margin-top: 44px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px;
}
.badge {
  display: inline-block; font-size: .76rem; font-weight: 800; letter-spacing: .06em;
  color: #9fd0ff; background: rgba(27, 75, 224, .22); padding: 6px 12px;
  border-radius: 999px; margin-bottom: 16px;
}
.price-big { font-family: "Fraunces", "Noto Serif TC", serif; font-size: 3rem; font-weight: 600; line-height: 1.1; }
.price-big small { font-family: inherit; font-size: 1rem; font-weight: 600; color: var(--muted-ink); }
.inc { list-style: none; margin-top: 22px; display: grid; gap: 12px; }
.inc li { display: flex; gap: 12px; align-items: baseline; color: #e6ecf6; font-size: 1rem; }
.inc .tick { color: #39c2ff; font-weight: 800; flex: none; }
.inc i { font-style: normal; color: var(--muted-ink); }
.yearly { border-left: 1px solid var(--line-ink); padding-left: 44px; }
.yearly h3 { font-family: inherit; font-size: 1.08rem; font-weight: 800; }
.yearly p { color: var(--muted-ink); margin-top: 10px; font-size: .97rem; }
.yearly .amount { margin-top: 20px; font-weight: 800; font-size: 1.5rem; color: #fff; }
.yearly .amount span { font-size: .95rem; font-weight: 600; color: var(--muted-ink); }
.yearly .note { margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--line-ink); }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin-top: 36px; }
details { border-bottom: 1px solid var(--line); }
summary {
  cursor: pointer; padding: 22px 0; font-weight: 700; font-size: 1.04rem;
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
summary::-webkit-details-marker { display: none; }
.pm { position: relative; flex: none; width: 16px; height: 16px; }
.pm::before, .pm::after { content: ""; position: absolute; background: var(--accent); border-radius: 2px; }
.pm::before { top: 7px; left: 0; width: 16px; height: 2px; }
.pm::after { left: 7px; top: 0; width: 2px; height: 16px; transition: transform .2s; }
details[open] .pm::after { transform: scaleY(0); }
details p { color: var(--muted); padding: 0 0 22px; font-size: 1rem; max-width: 68ch; }

/* ---------- 聯絡 ---------- */
.contact { background: #fff; border-top: 1px solid var(--line); text-align: center; }
.contact .deck { margin: 14px auto 0; }
.contact .cta { justify-content: center; }
footer { padding: 34px 0 44px; color: var(--muted); font-size: .85rem; text-align: center; }
footer a { text-decoration: underline; }
footer p + p { margin-top: 8px; }

/* ---------- 捲動進場:預設可見,JS 成功執行才隱藏 ---------- */
.js-reveal .reveal { opacity: 0; transform: translateY(18px); }
.js-reveal .reveal.is-visible { opacity: 1; transform: none; transition: opacity .6s ease, transform .6s ease; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js-reveal .reveal { opacity: 1; transform: none; }
  .btn:hover, .scard:hover { transform: none; }
}

/* ---------- RWD ---------- */
@media (max-width: 880px) {
  section { padding: 62px 0; }
  .nav { display: none; }
  .steps, .sample-grid, .price-card, .under-grid, .feature-list { grid-template-columns: 1fr; }
  .steps { gap: 30px; }
  .level-head { flex-direction: column; gap: 10px; }
  .scard img, .scard.wide img { height: 220px; }
  .yearly { border-left: none; padding-left: 0; border-top: 1px solid var(--line-ink); padding-top: 32px; }
  .price-card { padding: 30px 24px; gap: 32px; }
  .hero { padding: 68px 0 62px; }
}
@media (max-width: 480px) {
  .wrap { padding: 0 20px; }
  .btn { width: 100%; justify-content: center; }
  .top .btn-main { width: auto; }
}